Question

B 

Bicycle Safety 

Operation Always ride your bike in a safe,controlled manner on campus (校园) . Obey rules and regulations. Watch out for walkers and other bicyclists,and always use your lights in dark conditions.

Theft Prevention Always securely lock your bicycle to a bicycle rack —even if you are only away for a minute. Register your bike with the University Department of Public Safety. Its fast,easy,and free. Registration permanently records your serial number,which is useful in the possible recovery of the bike stolen.

Equipment

Brakes Make sure that they are in good working order and adjusted properly. Helmet A necessity,make sure your helmet meets current safety standards and fits properly.

Lights Always have a front headlight—visible at least 500 feet in front of the bike. A taillight is a good idea. Rules of the Road 

Riding on Campus As a bicycle rider,you have a responsibility to ride only on streets and posted bicycle paths. Riding on sidewalks or other walkways can lead to a fine. The speed limit for bicycles on campus is 15 mph,unless otherwise posted. Always give the right of way to walkers. If you are involved in an accident,you are required to offer appropriate aid,call the Department of Public Safety and remain at the scene until the officer lets you go.

Bicycle Parking Only park in areas reserved for bikes. Trees,handrails,hallways,and sign posts are not for bicycle parking,and parking in such spots can result in a fine.

If Things Go Wrong 

If you break the rules,you will be fined. Besides violating rules while riding bicycles on campus,you could be fined for：

No bicycle registration $ 25 

Bicycle parking banned $ 30 

Blocking path with bicycle $ 40 

Violation of bicycle equipment requirement $ 35

46. Registration of your bicycle may help you .

t A. find your stolen bicycle

   B. get your serial number

   C. receive free repair services

   D. settle conflicts with walkers

47. According to the passage,what bike equipment is a free choice for bicycle riders?

   A. Brakes. B. A helmet.

   C. A headlight. D. A taillight.

48. When you ride a bicycle on the campus, .

   A. ride on posted bicycle paths and sidewalks

   B. cycle at a speed of over 15 mph

   C. put the walkers’ right of way first

   D. call the police before leaving in case of accident

49. If you lock your bicycle to a tree on the campus,you could be fined .

   A. $25   B. $ 30 C7$ 35   D. $40

50. What is the passage mainly about?

   A. A guide for safe bicycling on campus.

   B. Directions for bicycle tour on campus.

   C. Regulations of bicycle race on campus.

   D. Rules for riding motor vehicles on campus.

Answer 1

46. A解析：推理判断题。根据文章第二段 可知，B项不是登记注册自行车的好处，而 是登记注册的流程之一，即要“永久记录下 你自行车的号码”;C项“收到免费修理服 务”在文中未提及，也不是登记注册的好处 之一；D项“解决和路人的冲突”在原文中 也未提到。根据“Registration permanently records your serial number,which is useful in the possible recovery of the bike stolen. ”可推断出登记注册自行车有助于 找回被盗丢失的自行车。故A项正确。

47. D解析:推理判断题。首先需读懂题干 中的关键信息free choice“可选的，非必须 的”，然后根据“ Equipment ”中描述的内 容，尤其是关键信息“ Make sure,necessity,Always”等可知 A、B、C 三项全部是必须有的，而且是要一直必备的设备。 同时根据“A taillight is a good idea. ”可推 断出a taillight如果有的话会很好，但并不 是强制性必须有的。故D项正确。

48. C解析:细节理解题。根据“Rules of the Road”中描述的内容可知A项错在sidewalks , 应改为 “ streets” ; B 项错在 over , 应 改为“lower than”，D项错在leaving ,发生 事故后应该待在现场并提供救助，直到公 安部门允许你离开。故可以排除A、B、D 三个选项。根据文中“ Always give the right of way to walkers."可知要总是给行 人让路，故选C项。

49. B 解析：细节理解题。根据“Bicycle Parking”和“If Things Go Wrong”两部分 内容可知禁止把自行车锁到树上，而且违 反此规定的行为要被处30美元的罚款，故 选B项。

50. A解析：主旨大意题。本题考查理解全 文、提炼信息、概括总结的能力。此题需要 通篇理解文章传递的信息，并把握关键词 眼才可能概括出全文的主旨。对比四个选 项，A项意为“校园自行车安全指南”，和全 文的关键字眼“校园、自行车、安全”密切相 关，所以正确。

B项意为“校园自行车观光 指南”;C项意为“校园自行车比赛规则”； D项意为“校园机动车行车规定”，这些选 项均与文章内容无关。